| # |
| # Copyright (c) 2001, 2002 Swedish Institute of Computer Science. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without modification, |
| # are permitted provided that the following conditions are met: |
| # |
| # 1. Redistributions of source code must retain the above copyright notice, |
| # this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright notice, |
| # this list of conditions and the following disclaimer in the documentation |
| # and/or other materials provided with the distribution. |
| # 3. The name of the author may not be used to endorse or promote products |
| # derived from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT |
| # SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT |
| # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| # IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY |
| # OF SUCH DAMAGE. |
| # |
| # This file is part of the lwIP TCP/IP stack. |
| # |
| # Author: Adam Dunkels <adam@sics.se> |
| # |
| |
| CCDEP=gcc |
| CC=gcc |
| CFLAGS=-g -Wall -DIPv4 -Os -fpack-struct |
| LWIPARCH=unix |
| ARFLAGS=rs |
| LWIPDIR=../../src |
| |
| CFLAGS:=$(CFLAGS) \ |
| -I$(LWIPDIR)/include -I$(LWIPDIR)/arch/$(LWIPARCH)/include -I$(LWIPDIR)/include/ipv4 \ |
| -Iapps -I. |
| |
| # COREFILES, CORE4FILES: The minimum set of files needed for lwIP. |
| COREFILES=$(LWIPDIR)/core/mem.c $(LWIPDIR)/core/memp.c $(LWIPDIR)/core/netif.c \ |
| $(LWIPDIR)/core/pbuf.c $(LWIPDIR)/core/stats.c $(LWIPDIR)/core/sys.c \ |
| $(LWIPDIR)/core/tcp.c $(LWIPDIR)/core/tcp_in.c \ |
| $(LWIPDIR)/core/tcp_out.c $(LWIPDIR)/core/udp.c |
| CORE4FILES=$(LWIPDIR)/core/ipv4/icmp.c $(LWIPDIR)/core/ipv4/ip.c \ |
| $(LWIPDIR)/core/inet.c $(LWIPDIR)/core/ipv4/ip_addr.c |
| |
| # NETIFFILES: Files implementing various generic network interface functions.' |
| NETIFFILES=$(LWIPDIR)/netif/etharp.c mintapif.c |
| |
| # LWIPFILES: All the above. |
| LWIPFILES=$(COREFILES) $(CORE4FILES) $(NETIFFILES) |
| LWIPFILESW=$(wildcard $(LWIPFILES)) |
| LWIPOBJS=$(notdir $(LWIPFILESW:.c=.o)) |
| |
| # APPFILES |
| APPFILES=echo.c |
| |
| LWIPLIB=liblwip4.a |
| APPLIB=liblwipapps.a |
| APPOBJS=$(notdir $(APPFILES:.c=.o)) |
| |
| %.o: |
| $(CC) $(CFLAGS) -c $(<:.o=.c) |
| |
| all ipv4 compile: minimal |
| .PHONY: all |
| |
| clean: |
| rm -f *.o $(LWIPLIB) $(APPLIB) minimal .depend* *.core core |
| |
| depend dep: .depend |
| |
| include .depend |
| |
| $(APPLIB): $(APPOBJS) |
| $(AR) $(ARFLAGS) $(APPLIB) $? |
| |
| $(LWIPLIB): $(LWIPOBJS) |
| $(AR) $(ARFLAGS) $(LWIPLIB) $? |
| |
| .depend: main.c $(LWIPFILES) $(APPFILES) |
| $(CCDEP) $(CFLAGS) -MM $^ > .depend || rm -f .depend |
| |
| minimal: .depend $(LWIPLIB) $(APPLIB) main.o $(APPFILES) |
| $(CC) $(CFLAGS) $(LDFLAGS) -o minimal main.o $(APPLIB) $(LWIPLIB) |
| |
| |